d - 79,375 mm

D - 146,05 mm

T - 41,275 mm

B - 41,275 mm

C - 31,75 mm

R - 3,6 mm

r - 3,3 mm

a - -7,9 mm

Da - 139 mm

db - 96 mm

da - 90 mm

Db - 131 mm

Aa - 4,5 mm

Ab - 2 mm

Weight - 2,88 Kg

Basic static load rating (C0) - 335 kN

Factor (G1) - 136,6

Factor (G2) - 27,3

Factor (Cg) - 0,0239

Factor (K) - 1,43

Basic dynamic load rating (C90) - 59,3

Basic dynamic load rating (Ca90) - 41,5

Basic dynamic load rating (C1) - 229 kN

Calculation factor (e) - 0,41

Calculation factor (Y) - 1,47

• Model Number:661/653
• Inner Diameter：79,375mm Outer Diameter：146,05mm Width：41,275mm
• Type：Tapered Roller Bearings
• Update date：2023-03-03
• Application:industrial equipment,mathematical instruments,pressure control valve,security equipment,injection molding machine,hydraulic pressure gauge,transistor fittings,diving equipment,food safety,blood cell reagent,Rolling mill gear box
• Similar models:ZVL K-M86649/K-M86610 NTN 4T-M86649/M86610 NTN 4T-M86647/M86610 FBJ JM716648/JM716610 NACHI H-M86649R/H-M86610 NTN 4T-H916642/H916610 FBJ JM716649/JM716610 Fersa LM806649/LM806610 Timken NP460743/NP266185 NSK 661/653
• BEARING POWER International Trading Co.,Ltd. specialize in 661/653 products，there is large inventory of Timken 661/653 . We has been built up long-term cooperation with Timken company, could make a bulk order of the 661/653 Which Timken 661/653 is the most authentic, must choose BEARING POWER, what a whole variety, reasonable price, guaranteed quality, prompt delivery via Global express.Any inquiry, never hesitate to E-mail or call +86-022-58519721 to contact us.

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  CRI-3061	150	250	137	NTN	Tapered Roller Bearings
  GE 80 TXG3A-2LS	80	120	55	SKF	Plain Bearings
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  NAX 2530	25	37		IKO	Complex Bearings
  NF226	130	230	40	KOYO	Cylindrical Roller Bearings
  NJ 18/560	560	680	56	ISB	Cylindrical Roller Bearings
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  HM92T			53	FAG	WITHDRAWAL NUTS
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  W69/1.5ZZA	1.5	5	2.6	NTN	DEEP GROOVE BALL BEARINGS
  HJ-223016			1.0000	Torrington	NEEDLE BEARINGS